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flue
A flue is a duct, pipe, or opening in a chimney for conveying exhaust gases from a fireplace, furnace, water heater, boiler, or generator to the outdoors. Historically the term flue meant the chimney itself. In the United States, they are also known as vents for boilers and as breeching for water heaters and modern furnaces. They usually operate by buoyancy, also known as the stack effect, or the combustion products may be 'induced' via a blower. As combustion products contain carbon monoxide and other dangerous compounds, proper 'draft', and admission of replacement air is imperative. Building codes, and other standards, regulate their materials, design, and installation.
Hi all. Hope you have all been keeping well.
A while back I decided I only wanted to fit one brand of boiler and decided on Viessmann due to space for servicing and changing parts if ever needing to. I am finding my decision rather hard due to the different clearances on flue runs and cupboards...
Hello All,
I was hoping you could help with a potential boiler build query for my father. He has recently had a new boiler installed via British Gas (valiant brand). The external boiler flue seems excessively tall, proving to be somewhat of an eye sore (please see pictures attached). I know it...
Looking for a flue extender for a Protherm 60-80CI boiler.
House is having external wall insulation and needs flue extending to avoid a new boiler just now.
The boiler is GC no 41-047-66 and the flue extender had part no 230484.
Anyone got one lying on their shelves?
Thanks
Paul
07761 103482
Oily smell from boiler recently before failed. Great plumber sorted though when opened external baffle at front of sealed flue the internal spring like tube lining outer insulation had all perished.
Barn conversion with thick walls (763mm). Worcester Bosch say Flue Kits are obsolete and...
I’m getting water in my boiler which I think is coming from the flue (pictured). Is it likely that the issue is with the flue itself or the roof junction? I guess if it is the roof then I’m better asking a roofer rather than a heating engineer - right?
We are considering buying a house which currently has a 20 year old Ideal Icos boiler, so we're factoring in replacing the boiler soon. Current boiler is on an external kitchen wall with the flue going straight out. However, it's positioned in between a door and the kitchen window, quite close...
Hi Guys,
My chimney failed the test so I need to install a flue liner for my Gazco Stockton gas fire. It was over a year ago when the engineer condemned the chimney and I remember him also saying something about it needing some sort of box fitted into the fire recess but I can't remember the...
flue integrity test failed on a room sealed boiler however not effecting combustion and not leaking into room, would it still be I'd or can it be at risk.
Hi, long story short, our boiler has been replaced with a combi and the loft and airing cupboard are now devoid of tanks and pipework, except....
... this old flue pipe, which was once connected to the original boiler when our home was built in the mid-80s.
It runs from a vent on the roofline...
Hi can anyone help. Flue collector on vaillant ecomax 18e needs refitting but no longer have the cardboard template included in the kit. Does anyone have one? Full kit is 076560.
The flue for a glow worm micron 30ff is apparently obsolete but there must be other flues that would fit it surely, it's just a standard 100mm horizontal flue right?
I mean when a bg gas engineer tells you that you'll have to change the whole boiler as well because you can apparently no longer...
My installation has been classed as Dangerous 'Do not use' by my boiler manufacturer. I have an Ideal Logic 30kw Combi boiler mounted as high as can be on the kitchen wall. Flue exits out through the wall via an elbow but emerges above a flat roof. Unfortunately it's somewhat less than the...
Hi all. Got to run a Vailliant flue externally and been told by vailliant I need a heat resistant flexible silicone. Can anyone recommend which silicone to go for? Cheers
Hi all,
Apologies if this has been covered elsewhere but I can't find an answer to my questions.
I have a back boiler and gas fire which h has been serviced regularly over the years by different engineers with no issues.
Last time , the guy wanted to condem it due to not being compliant with...
Installed 2 days ago, Worcester 4000. Haven’t seen anything like this before, any thoughts.
Personally I would have gone horizontal with an offset bend in the roof space ( to get minimum distance from boundary) and terminated at the gable end.
I had a combi boiler put in my rental property about 10 years ago by a contractor arranged by the letting agency and I assume qualified. Gas safety checks have never highlighted a problem. This year they have turned off the boiler because the bottom of the flue pipe is 200mm from the opening...
Hi guys.
How many of you use a roofer to help with vertical flue installations, or do you rather do it yourself??
I’m not one for heights so would rather not if possible.
Morning,
Im in a top floor tenement flat with access to the attic space. I have a combi boiler with flue that emits vertically up through the roof. My kitchen is situated internally with no easy access to an external wall. Could I fit a kitchen extractor that ducts vertically then right angles...
Hi, I have a Worcester 34cdi boiler and it has started making a droning noise when it comes up to temperature or cycles. The sequence appears to be:
-Fan speeds up (purging?)
-Sparks, then lights (flame icon showing on display)
-Fan slows down
-Droning noise (like Jaws is coming, Daa-Daa...
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